11345776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{54547}}^1$

素因数の和:54568

約数の個数: 20

約数和(自身を含む): 23673832

約数和(自身を除く): 12328056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 54547, 109094, 218188, 436376, 709111, 872752, 1418222, 2836444, 5672888, 11345776]

約数ペア:

[(1, 11345776), (2, 5672888), (4, 2836444), (8, 1418222), (13, 872752), (16, 709111), (26, 436376), (52, 218188), (104, 109094), (208, 54547)]